NN4938 NTN Tapered Roller Bearing
Enjoy High Margins on China 6205 Bearing Supplier Competitive Cylindrical Roller Bearing Pricing.Great Wholesale Products HH506348 Cone Part Number at 2.4 in da - Cone Frontface Backing Diameter Low Costs.
| Brand Name: | NTN |
| Model Number: | NN4938 |
| da - Cone Frontface Backing Diameter: | 2.4 in |
| Design Units: | Imperial |
| Cone Part Number: | HH506348 |
| Cage Type: | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: | 0.16 in |
| C0 - Static Radial Rating: | 65100 lbf |
| K - Factor8: | 1.45 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 14300 lbf |
| PDF |
NN4938 |
Product Details
| da - Cone Frontface Backing Diameter | 2.4 in |
| Design Units | Imperial |
| Cone Part Number | HH506348 |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
| C0 - Static Radial Rating | 65100 lbf |
| K - Factor8 | 1.45 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 14300 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 15.6 |
| Aa - Cage-Cone Backface Clearance | 0.08 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 72 |
| Cg - Geometry Factor | 0.108 |
| db - Cone Backface Backing Diameter | 2.8 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 9860 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 24900 lbf |
| a - Effective Center Location4 | -0.53 in |
| B - Cone Width | 1.75 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 96200 lbf |
| d | 1.9375 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 55300 lbf |
